Question

Help on a long Question?

Answer 1

The coordinate plane below represents a city. Points A through F are schools in the city.

http://prntscr.com/45qp38

Part A: Using the graph above, create a system of inequalities that only contain points A and E in the overlapping shaded regions. Explain how the lines will be graphed and shaded on the coordinate grid above. (5 points)

Part B: Explain how to verify that the points A and E are solutions to the system of inequalities created in Part A. (3 points)

Part C: William can only attend a school in his designated zone. William's zone is defined by y < -x - 1. Explain how you can identify the schools that William is allowed to attend. (2 points)

Answer 2

Part A:
y ≤ 2x − 1
y ≥ − 3x + 2
In the overlapping shaded areas only contain A and E.
Graph:
http://prntscr.com/45qusv

Answer 3

Part B:
idk

Answer 4

Part C:
idk

Answer 5

@nikato can u help me please?

Answer 6

Part B
You know A is (2,-3)
And E is (3,1)

Plug each point into both inequalities to show that they are true.
Should have a total of 4

Answer 7

oh ok thx and sorry about tagging you...

Answer 8

No problem. It's fine.

And for C, plot y<-x-1 on the graph.
And shade that region.
Schools in the shaded region would be the schools he could attend to

Answer 9

Thank You so much! I was spending hours on this question lol

Answer 10

You're welcome